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Betty Liao

Optometrist in Stamford, CT · enumerated 2011.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1316225006

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Registry record

Entity type Individual (Type 1)
Name Betty Liao
Sex Female
Practice address 100 Greyrock Pl, Lenscrafters, Stamford, CT, 06901
Enumeration date Jul 28, 2011
Last updated in NPPES Jul 28, 2011

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 002830 (CT) Primary
152W00000X Optometrist Eye and Vision Services Providers · License TUVOO7724-1 (NY) Secondary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for Betty Liao?
The National Provider Identifier (NPI) for Betty Liao is 1316225006, a Type 1 (individual) record in the CMS NPPES registry.
Where does Betty Liao practice?
The practice location on file with NPPES is in Stamford, CT. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-07-28.